Abstract

A method is developed to solve the two‐dimensional incompressible laminar boundary layer with mass transfer and slip at the surface. The properties of the injected gas are assumed the same as those of the main flow. The velocity distribution is nonsimilar in the flow direction and is obtained by a series expansion in terms of a mass transfer parameter ε(S) and a slip parameter σ(S). Results are presented for various combinations of the two parameters. The validity of the method is verified by comparison with a momentum integral type solution over a range of values of the two parameters.